baber/WOPTO huggingface dataset:
Patent JP-H057577-A (JP)
Title: Radiation image converter
Inventor: ISHIWATARI KENJI
IPC: B41J3/407
Filed: 1991-07-02
Abstract: PURPOSE:To prevent radiation transmitted through an accelerated fluorescent screen from being impinged into the accelerated fluorescent screen again being scattered by arraging a sheet containing lead and a moving mechanism thereof the move the lead-contained sheet to the rear of the accelerated fluorescent screen prior to photographing. CONSTITUTION:An X-ray image converter 2, first, moves an accelerated fluorescent screen 22 in the direction A with the rotation of a motor 25. With the rotation of a motor 37, a sheet containing lead 35 is developed on the rear of the fluorescent screen 22. A reading unit 40 is moved in the direction C with the rotation of a motor 43 to scan the topmost part of the accelerated fluorescent body 22. Under such a condition, roentgenography is performed. Thereafter, the accelerated fluorescent screen 22 is moved in the direction B while the sheet containing lead is wound with a roller 34 to start a reading. This enables the absorption of X rays transmitted through the accelerated phosphorescent screen 22 with the sheet 35 containing lead 35 thereby preventing the X ray from being impinged into the accelerated fluorescent screen 22 again being scattered with the reading unit 40 or the like.
Patent JP-H07290028-A (JP)
Title: Device for discarding blade
Inventor: IBUAASU ZARUSUTOROBUSU
IPC: A61B17/32
Filed: 1994-07-14
Abstract: PURPOSE: To provide an apparatus for disposal of blades which prevents the pricking of the skin by the blades, the contamination of the blade with each other and the reuse of the blades by dulling and sterilizing the edges of the blades. CONSTITUTION: The apparatus 10 for disposal of the blades has at least three electrodes 12, 14 and 16. The blade 26 including a razor blade, a blade of a scalpel, or the like, can be inserted between at least a pair of the upper electrodes 12 and 14 which are substantially spaced within a certain plane and have the same potential. The at least one electrode 14 of the upper electrodes is biased with respect to the other electrode 12. Then, the blade 14 comes into contact with the lower electrode 16 having the opposite potential. As a result, the blade 26 and the electrodes 12, 14 and 16 complete an electric circuit and make the blade safe.
Patent JP-S6224305-A (JP)
Title: Method for detecting servo abnormality of industrial robot
Inventor: SHIMOMURA YUKIJI
IPC: B25J9/16
Filed: 1985-07-24
Abstract: PURPOSE:To detect the servo abnormality with high reliability by deciding the servo abnormality when the absolute value of the deviation between the command value and the present value of a drive source exceeds both the reference value and time of the deviation accordant with the relevant action mode. CONSTITUTION:When the servo control is normal, the command value (g) is fetched by a command means 12 together with the present value (d) of the position of an actuator 13 fetched by a position detector 14. While a subtractor calculates the absolute value ¦g-d¦ of the deviation E. Then it is decided whether the deviation absolute value E is larger or not than the servo abnormality detecting constant, i.e., the deviation reference value accordant with the action mode. If the value E is larger than the detecting constant, the time during which the value E last is counted. Then it is decided whether this counted time is larger or not than the servo abnormality detecting constant tR of time, i.e., the time reference value accordant with the action mode. If the constant tR is larger than the reference value, the emergency stoppage of the robot main body, the cut-off of the power supply to a servo control circuit, etc. are carried out by the servo abnormality signal. At the same time, the abnormality is displayed by the servo abnormality processing. Then the information on the servo abnormality is informed to an operator.
Patent JP-H0213644-A (JP)
Title: Working for corner angle water sealing part of surface member for construction
Inventor: WATANABE GUNJI
IPC: E04D1/18
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the leak of rainwater from the corner angle part of an engagement receiving part by forming an engagement receiving part and a collar part by bending the contiguous two side edges of a surface member inwardly and outwardly in the upper part and superposing the both parts at a corner angle position. CONSTITUTION:A construction surface member 11 has the engagement parts 16 and 16A on one contiguous two side parts and the engagement receiving parts 12 and 12A on the other contiguous two side parts, and the engagement receiving parts 12 and 12A and the collar parts 13 and 13A are formed by bending one contiguous two side parts of the surface member 11 inwardly and outwardly in the upper part. Then, the engagement receiving parts 12 and 12A on two sides are superposed at the corner angle part 14 position at the two side edge. The superposed part are bent to one side. Therefore, a water sealing surface in which the engagement receiving parts 12 and 12A on the contiguous two side edges are continuous is formed, and the leak of rainwater at the corner angular part can be prevented.
Patent JP-H0826866-A (JP)
Title: Production of specific fertilizer and apparatus therefor
Inventor: KATO TAKESHI
IPC: C02F11/02
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a fertilizer by subjecting an organic waste matter in which a poisonous substance is not mixed to deodorizing and sterilizing treatment in a short time. CONSTITUTION:An organic waste matter 2 such an excess sludge and slag derived from production of food, animal or vegitable residue, excrementitious matter of livestock is subjected to deodorizing and sterilizing treatment by a reaction process comprising mixing and reacting the organic waste with calcium oxide 5 in the presence of water for a prescribed time and an aging process comprising allowing the organic waste matter 2A after reaction to stand for a prescribed time and carrying out at least one-time turning during a period for which the waste matter is allowed to stand to provide the objective fertilizer.
Patent JP-H055365-A (JP)
Title: Frp stretching material setting method for prestressed concrete member
Inventor: MARUYAMA TAKEHIKO
IPC: E04C5/12
Filed: 1991-06-05
Abstract: PURPOSE:To obtain simple setting construction generating no corrosion, at a low cost, by securing the end sections of a plurality of FRP stretching materials firmly and integrally in a single operation and in a short time. CONSTITUTION:The end section of the sheath hole 2 of a concrete member 1 is provided with an enlarged cavity 3. In a state that FRP stretching materials 4 inserted through the sheath hole 2 are stretched, the enlarged cavity 3 is filled up with the non-shrinking hardening material 7 of nonmetal material excellent in quick curing property, adhesive property, and durability, and with comparatively high strength, and at a low cost, and the end sections of the FRP stretching materials 4 are integrally secured.
Patent JP-S5863269-A (JP)
Title: Facsimile device
Inventor: KADOMATSU SHIGERU
IPC: H04N1/17
Filed: 1981-10-12
Abstract: PURPOSE:To facilitate the partial transmission for only the desired area of a long-size original, by providing the scales at the place near an original table. CONSTITUTION:The scales 2 are provided at the edge or the like part of an original table 1. Thus the distance (l) between the scale and a scanner reading position 4 is shown. If the desired area is identical with the part A of a long- size original 5, the original 5 can be shifted to the position 4. Thus this setting is possible just with the original 5. A transmission stop button 3 is pushed when a line 6 is coincident with the scale 2. Thus the transmitting action is released to transmit only the part A. And it is not required to transmit other undesired areas of the original 5.
Patent JP-S6222224-A (JP)
Title: Magnetic disc device
Inventor: OGAWA KOICHI
IPC: G11B5/55
Filed: 1985-07-22
Abstract: PURPOSE:To improve the recording density of a magnetic disc and the positioning accuracy of a magnetic head by using a hologram optical element of a photo induction type magnetic head where a magnetic head and a hologram optical element are incorporated so as to access a desired track thereby applying recording and read. CONSTITUTION:A laser light irradiated from a light emitting diode 5 built in the hologram element 50 of the optical induction type magnetic head 60 incorporating the magnetic head 3 and the hologram optical element 50 is irradiated in a guide groove 11 of the optical induction type magnetic disc 10 via a mirror 6 and a condenser lens 7. Its reflected light goes reversely, is incident in a differential photo diode 9 to discriminate the deviation between the center 'O' of the laser light and a center 'O' of the guide groove 11. The magnetic head 3 is activated in on-track state to apply recording/read to the track. Thus, the recording density of the magnetic disc 10 and the positioning accuracy of the magnetic head 3 are improved.
Patent JP-S5862774-A (JP)
Title: Coordinate input device
Inventor: ISHIKAWA TSUTOMU
IPC: G06F3/033
Filed: 1981-10-12
Abstract: PURPOSE:To attain accurate input with a simple operation, by opposing the 1st board having an X, Y electrode couples with a surface resistance body and the 2nd board having a surface shape electrode. CONSTITUTION:On the 1st insulating board 201, a surface resistance body 104 is coated and X electrode couple 280 and Y electrode couple 280' are provided near the opposing side of the surface resistance body 104 and connected to X matching circuit 202 and Y matching circuit 202'. On the opposing surface of the 1st board 201, the 2nd board 206 having flexibility and provided with a surface electrode 205 is arranged. By depressing the 2nd board 206 through the use of an arbitrary input means 208, X coordinate value 293 and Y coordinate value 293' are introduced from X operating mechanism 292 and Y operating mechanism 292'. X correcting resistor 501 and Y compensating resistor 501' correct the linearity around the body 104.
Patent JP-S6150109-A (JP)
Title: Automatic focus detector
Inventor: ENOMOTO SHINMEI
IPC: G02B7/30
Filed: 1985-07-23
Abstract: PURPOSE:To focus a camera on a low-contrast distant object surely by inclining the base line of an optical system, which projects the object image, with respect to a focusing screen and arranging it in accordance with a focus detection module. CONSTITUTION:Fixed and scanning mirrors 1 and 2 are so arranged that the base line connecting their centers is inclined at an angle theta to the horizontal straight angle of the screen in case of horizontal arrangement of the camera or to a horizontal side of the field angle. Since a mountain and the sky are covered in the part of a visual field Fi due to the mirror 1, outputs of photodetector groups corresponding to mirrors 1 and 2 in case of the closest optical distance scanning are different from each other. Outputs of these photodetector groups approach coincidence gradually according as scanning is shifted from the closest distance to the infinity, and correlations are obtained when scanning reaches the infinity. Thus, the camera is focused surely on the low-contrast distant object.
Patent JP-H11352975-A (JP)
Title: Karaoke (prerecorded backing music) device
Inventor: ICHIZAWA TOSHINORI
IPC: G10K15/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce a bond on a control part to efficiently conduct processing as to a music number input and a karaoke-musical performance by writing music numbers into a memory means and by reading out in order music data corresponding to the oldest stored music numbers to control the karaoke-musical performance. SOLUTION: A main control part 12 controls a karaoke-musical performance pursuant to a prescribed program stored in a storage 7. Music numbers supplied from an auxiliary control part 11 are written into prescribed addresses in the storage 7 in order inputted. Control the same to the control for a conventional karaoke device is conducted as to the karaoke-musical performance. When a music data corresponding to the input music number is not found in the storage 7, a command for display 'error' is fed to the control part 11. By this manner, the main control part 12 writes into the storage 7 the music numbers output by the auxiliary controlpart 11, and reads out in order the music data corresponding to the oldest music data stored by the storage 7, so as to control the karaoke performance.
Patent JP-S6224406-A (JP)
Title: Magnetic recording device
Inventor: MORIYAMA MASARU
IPC: G11B5/09
Filed: 1985-07-23
Abstract: PURPOSE:To give the circuit constitution which can be integrated by amplifying and outputting integration signals and the difference between detecting signals corresponding the integration signals. CONSTITUTION:N pieces of electromagnetic transducer elements 113 are provided so as to correspond to n pieces of tracks 111, detect a digital signal and output the detecting signal 115. According to the integration time constant of an integration circuit 117, only the low frequency component of the detecting signal 115 is supplied as the integration signal 119 to the 1st amplifier circuit 121. The 2nd amplifier circuit 123 offsets the low frequency component included in the detecting signal 115 with the aid of the integration signal 119, amplifies and outputs the detecting signal made of only AC components.
Patent JP-S5786178-A (JP)
Title: Magnetic recording system
Inventor: NAKASHIMA HEITAROU
IPC: G11B15/00
Filed: 1980-11-18
Abstract: PURPOSE: To display visual information by providing a subsignal track in the center of a tape in its running direction, and by recording blocks of each audio signal of a forward run and relative information alternately on the track.  
     CONSTITUTION: A magnetic tape 1 has the 1st and 2nd tracks 2a and 2b corresponding to a forward run and audio signals are recorded there respectively. Further, one subsignal track 3 is formed in the center of the widthwise direction of the tape 1 along the running direction. Then, the 1st block (a) and 2nd block (b) relating audio signals on the tracks 2a and 2b are recorded alternately on the track 3. In this case, the information relating to the audio signal is recorded as blocks in the form of a digital signal by a start signal S, a data signal D, an end signal E, etc. Thus, the information on the track 3 is displayed on liquid crystal, etc., to display visual information. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5790361-A (JP)
Title: Device for hauling wire rope
Inventor: MURAFUJI SHIGEO
IPC: B65H51/18
Filed: 1980-11-20
Abstract: PURPOSE: To enable secure hauling and the reduction of size and weight, by providing a reciprocating mechanism and a movable gripper which can be moved back and forth relative to a fixed gripper and by causing the fixed and the movable grippers to alternately perform gripping operation.  
     CONSTITUTION: A movable gripper mechanism 18 comprises a gripper 21 for gripping a wire rope 20, a cylinder mechanism 22 for causing the gripper to slide between a gripping position and a release position, and an operation guide surface 23 for guiding the sliding. A fixed gripper mechanism 14 comprises a gripper 25, a cylinder mechanism 26 and an operation guide surface 27. A pump 31 is provided to apply fluid pressure to the cylinder mechanisms 22, 26 and a cylinder unit 13 to cause the grippers 21, 25 to alternately perform gripping operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H109546-A (JP)
Title: Detection of position of burning out in stoker type incinerator for waste
Inventor: IMAMURA FUMINORI
IPC: F23G5/50
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the position where a flame burns out, which method in the use in a stoker type incinerator for waste enables detecting the position with good accuracy and preventing unburnt waste from being moved downstream. SOLUTION: In the image inputted by an image pickup means 1 the region corresponding to a burning region 12 is regarded as a ccmbustion zone section B and split breadthways in relation to an incineration disposal zone 10 into split combustion zone sections B1 . With respect to each of the split ccmbustion zone sections B the proportion of the number of extracted picture elements in a flame region F to the total number of picture elements in each split combustion zone section B1 is obtained as the ratio of combustion region of each split combustion zone section B1 With respect to the split combustion zone section B1 in which the ratio of each combustion region becomes one greater than a prescribed value the average length of sections of the burning region 12 from the most upstream end toward the downstream side is calculated on the basis of the ratio of the combustion region and the  average value of the average length of sections is obtained as the position where the flame burns out.
Patent JP-S5951178-A (JP)
Title: Refrigerant compressor
Inventor: FUJIO KATSUHARU
IPC: F04B39/02
Filed: 1982-09-18
Abstract: PURPOSE:To reduce the wear of a slide part and the heat generation caused by sliding in a shaft seal device by successively lubricating the shaft seal device and a bearing part with one part of sucked refrigerant gas containing low temperature lubricating oil returned from an evaporator. CONSTITUTION:Sucked refrigerant gas 42 containing low temperature lubricating oil returned from an evaporator flows via an intake connection inlet 32 and a sucked refrigerant gas passage 24 into a cylinder 35. At that time, one part of the sucked refrigerant gas 42 is absorbed into the cylinder 35 through a by-pass passage 33, a shaft seal device mounting space 30, a clearance in a bearing 25, and a feedback passage 36, etc. The sucked refrigerant gas 42 passes through a discharge valve device and a discharge cover 38 after compressed in the cylinder 35, and one part of the lubricating oil is separated in a discharge space 41, and the remaining lubricating oil is discharged together with compressed refrigerant gas via a discharge connection inlet 39 to an outside refrigerating device, thus reducing the wear and heat generation due to the slide of a slide part of the device.
Patent JP-S5591929-A (JP)
Title: Method and facility for continuous annealing of cold rolled steel strip
Inventor: TAKAHASHI NOBUYUKI
IPC: C21D9/52
Filed: 1978-12-29
Abstract: PURPOSE:To manufacture the steel strip having a least strain aging propety even if quenching after overaging treatment, by carring out the overaging treatment in two specific steps, at the time of carrying out continuous annealing of low carbon cold rolled steel strip. CONSTITUTION:Low carbon cold rolled steel strip uncoiled from the payoff reel 1, heated higher than the recrystallization temperature at the heating zone 6 of continuous annealing furnace. The above strip is cooled to 500 deg.C or less at the cooling zone 8 by the gas jet cleaning process after heating uniformly in the soaking zone 7 and next, is kept at 350-500 deg.C for twenty seconds in the primary overaging zone 9. Then, the strip is cooled to 50 deg.C or less at the cooling speed of 50 deg.C or less at the cooling speed of 50 deg.C/sec. or more in the cooling part 11 after cooling slowly to 250- 330 deg.C at the cooling speed of 2-10 deg.C/sec. in the secondary overaging zone 10 and carrying out the secondary overaging treatment. The above cooling is carried out by a spray of cold water or dipping in cold water and oxidation of the strip surface is prevented and also, rising of atmosphere dew point of the zone 10 is prevented. Lastly, the strip having the same low aging property and mechanical property as usual slow cooling, is manufactured passing through the skin-pass roller 15.
Patent JP-S647631-A (JP)
Title: Wire bonding method
Inventor: TAKAHASHI ATSUSHI
IPC: H01L21/603
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the generation of the shortage of bonding strength, etc., due to the short circuit of a ball and an internal wiring and the reduction of the area of the contact bonding of the ball and an electrode by measuring the temperature of a semiconductor element during bonding, arithmetically operating the displacement of the position coordinates of the electrode due to the thermal expansion of the element and bonding a wire while the coordinates are corrected. CONSTITUTION:In a thermocompression wire bonding method, the temperature of a semiconductor element 8 during bonding is measured, the displacement of the position coordinates of an electrode due to the thermal expansion of the element 8 is arithmetically operated, and wires are bonded while the coordinates are corrected. Picture information by a TV camera 1 is binary-coded by a picture processor 2, the retrieval of a recognition area on the element 8 and the arithmetic operation of the quantity of displacement from a reference position are conducted by a control unit 3, and the origin of the coordinates of bonding memorized to a memory 4 is corrected. The temperature of the element 8 is detected by a temperature sensor 9 fitted to a heating plate 10, the thermal expansion coefficient of the element 8 is input previously to a coordinate arithmetic unit 5, and the quantities of displacement of the coordinates of each electrode 12 due to the thermal expansion of the element 8 at the temperature are arithmetically operated, and corrected.
Patent JP-H0328051-A (JP)
Title: Wind shield wiper accommodating device for car
Inventor: AKAMA HIDEO
IPC: B60S1/04
Filed: 1989-06-26
Abstract: PURPOSE:To provide possibility of using a wind shield wiper even when snow lies on it by blasting warm wind from an airconditioner into a wiper cover, and allowing wind to blow against the wind shield panel from a hole provided at the edge part. CONSTITUTION:When the external air temp. is lower than a specified temp. value, a warm wind is introduced into a passage 24e in a wiper cover 24 from an airconditioner via a conduit pipe 25, and wind is delivered to the wind shield panel (glass) 12 from a hole 24f furnished at the edge so as to melt the snow deposited on the wind shield panel 12, and thus the wiper cover 24 is secured with free motion of opening and closing. When out of service, the wiper 16 is accommodated in a recess 17, and the opening 17a is enclosed with the wiper cover 24. When the wiper is in service, an opening/closing means moves the wiper cover 24 upward to open the opening 17a of the recess 17, and the wiper 16 is actuated. Thus the wind shield wiper can be in service certainly even in the event of deposited snow.
Patent JP-S5787393-A (JP)
Title: Ink ribbon for printers
Inventor: IMAZAWA YUKIYA
IPC: B41J31/02
Filed: 1980-11-19
Abstract: PURPOSE: To reduce the damage of a printing wire or the breakage of a ribbon yarn by specifying the direction of the weft and the warp of the ink ribbon.  
     CONSTITUTION: The weft and warp of an ink ribbon 11 are woven at an angle, neither parallel nor perpendicular to the length of the ribbon. In other words, yarns 17 are so arranged that groups of several parallel yarns each serve as weft and warp to compose a cloth tape. When expresed by θ and θ', the angles of the weft and warp to the length of the tape shall be 0<θ<90° and 0<θ'<90°. The cloth tape thus obtained is impregnated with ink to make an ink ribbon 11. If the printing wire 3 is caught by the weft 18, it rises along the weft 18, which is at an angle θ' to the movement of the ink ribbon 11. On the other hand, the wire 3, which is returning, separates from the ribbon 11, thereby preventing the damage of the wire 3 and the breakage of the yarn of the ribbon 11. 
     COPYRIGHT: (C)1982,JPO&Japio